China Factory Direct
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| CAS number | 536-80-1 |
| Product name | Iodosobenzene |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Pharmaceutical GradeMaterial GradeSpecialty GradeReagent Grade |
| Packaging | 25KG/bag500KG/bag1000KG/bag |
| Sample | Test Samples Available (Click to Request Samples) |
| COA | View COA |
| Price | Get Quote |
| Supply Type | Bulk / Contract manufacturing / OEM |
| Shipping | FCL / LCL available |
| Payment Terms | Support FOB \ CIF \ EXW quotations, and accept Letter of Credit (L/C). |
| Manufacturer | Greenrock Chemical(China Factory) |
Based on current marketvolatility and material availability.
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
| Industry | Application | Process |
|---|---|---|
| Organic Synthesis | Oxidizing Agent | Applied in oxidation reactions of aromatic compounds, such as oxidizing sulfides to sulfoxides or sulfones |
| Pharmaceutical Chemicals | Intermediate | Used as a key intermediate in drug synthesis for constructing iodine-containing organic molecules |
| Materials Science | Functional Material Preparation | Applied in the preparation of organoiodide materials with specialized optoelectronic properties |
| Analytical Chemistry | Reagent | Employed as an analytical reagent for detecting specific functional groups or participating in derivatization reactions |
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (C6H5IO2) | Acid-Base Titration with NaOH | Hydrolysis of iodylbenzene to iodobenzoic acid followed by titration of liberated acid with standardized NaOH. |
| Moisture Content | Karl Fischer Titration | Quantitative reaction of water with iodine and sulfur dioxide in pyridine/methanol medium, monitored electrometrically. |
| Heavy Metals (as Pb) | Atomic Absorption Spectroscopy (AAS) | Atomization of sample in flame or graphite furnace; measurement of absorption at characteristic wavelength for metal elements. |
| Residual Solvents (e.g., CHCl3, CH2Cl2) | Gas Chromatography (GC) with FID | Separation of volatile solvents on capillary column; detection via flame ionization response proportional to carbon content. |
| Melting Point | Capillary Melting Point Apparatus | Thermal observation of solid-to-liquid phase transition using calibrated capillary tube under controlled heating rate. |
| Appearance | Visual Inspection | Assessment of physical state, color, and presence of foreign particles against established reference standard under controlled lighting. |
| Chloride Impurity | Ion Chromatography (IC) | Separation of anions on ion-exchange column; quantitative detection using suppressed conductivity detector. |
| Iodine Content | Redox Titration with Sodium Thiosulfate | Oxidation of iodide (generated from reduction of IO2-) to iodine, followed by titration with standardized Na2S2O3. |
| Organic Impurities (Related Substances) | High-Performance Liquid Chromatography (HPLC) with UV detection | Separation on reversed-phase C18 column; quantification of impurities based on UV absorbance at 254 nm relative to main peak. |
| Residue on Ignition | Gravimetric Analysis | Ignition of sample at 700-800 C to volatilize organics; weighing of non-volatile inorganic residue after cooling in desiccator. |
| pH of Aqueous Suspension | pH Meter Measurement | Measurement of hydrogen ion activity in saturated aqueous suspension using calibrated pH electrode and reference buffer solutions. |
| Bulk Density | Graduated Cylinder Method | Determination of mass per unit volume of freely settled powder in standardized cylinder under specified tapping conditions. |
| Test Item | Specification |
|---|---|
| Appearance | White to yellow crystalline powder |
| Purity | >=98.5% (by NMR) |
| Melting Point | 178-182°C |
| Total Impurities | <=1.5% |
| Single Impurity | <=0.5% |
| Water Content (KF) | <=0.5% |
| Heavy Metals | <=20 ppm |
| Residue on Ignition | <=0.1% |
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| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
1. How do you ensure product quality consistency?
We rely on a mature China-based manufacturing system and implement strict batch control and quality inspection for every shipment. Our production process complies with ISO 9001 standards, and a COA is provided for each batch to ensure consistent and reliable quality.
2. Do you offer competitive pricing for bulk orders?
Yes, as a China-based manufacturer and bulk supplier, we provide tiered pricing based on order volume. We support FOB and CIF quotations, as well as L/C payment terms for large transactions to meet international trade requirements.
3. Can you support large-volume or long-term supply?
We have stable production capacity and a well-established supply chain, enabling continuous bulk supply. We support ton-level and container-level orders, as well as long-term cooperation projects.
4. What is your typical lead time?
For in-stock products, shipment can be arranged within 1–3 days. For bulk packaging or customized orders, lead time depends on the specific quantity and production schedule.
5. What documents do you provide?
We can provide complete documentation upon request, including COA, SDS, TDS, and other compliance certificates, meeting industrial procurement and export requirements.
6. Can you customize product specifications or packaging?
Yes, we support customization of parameters such as purity, impurities, residual solvents, and heavy metals. We also offer various bulk packaging options, including 25kg bags, drums, and IBC tanks, suitable for industrial applications and transportation.
7. What shipping options do you support?
We support both FCL (Full Container Load) and LCL (Less than Container Load) shipments, and can flexibly arrange logistics solutions based on order size to meet bulk chemical export needs.
8. Do you provide technical or application support?
Yes, we provide basic application guidance and technical support based on industry experience to help customers optimize product usage.
9. How do you handle compliance and export regulations?
We are familiar with international trade and export regulations, ensuring all products comply with relevant requirements. We also provide complete documentation to support smooth customs clearance and global delivery.